†Japonisaturnalis Kozur and Mostler 1972
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Polycystinea - Spumellaria - Parasaturnalidae
Synonym: Parasaturnalis
Parent taxon: Parasaturnalidae according to P. De Wever 1981
See also O'Dogherty et al. 2009 and Sepkoski 2002
Sister taxon: Liassosaturnalis
Subtaxa: Japonisaturnalis diplocyclis Japonisaturnalis japonicus Parasaturnalis diplocyclis Parasaturnalis yehae
Distribution:
• Jurassic of Canada (2: British Columbia collections), Greece (1), India (1), Japan (12), Oman (2), Slovenia (1), Spain (2), Türkiye (1), United States (7: Oregon)
• Triassic of Türkiye (1)
Total: 30 collections including 34 occurrences
Specimen images are retrieved through the ePANDDA API.
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